Notes Debian Bullseye Issues and Thanks!

[icergb]

Thank you for sharing this project!

I have managed to get it working with Raspberry Pi 4 B
Debian Bullseye (full gui version)
basic plug and play mini usb mic
(4 Channels IIC I2C Logic Level Converter Bi-Directional Module 3.3V to 5V Shifter)
also using 16 volt capacitor across 12 volt external power, and for the 5 volt external power (seems to be a bit more sensitive without it)
also using a resistor from the data line to the pi

wsk6812 b : 5 volt 186 leds
and
ws2811 : 12 volt 148 leds

Note : I had to install these manually:
sudo apt-get install python3-scipy
sudo apt-get install python3-pyqtgraph
sudo apt-get install python3-pyaudio

most everything is set to default in the config.py but i did set the max_frequency down to 6000

**I have an issue where the number of pixels is ignored:
for the 186 five volt leds I had to set the number of pixels to 250 in order to get the light centered (where there is 186)

not that this is a big problem, but I am wondering if I can get a better result if I fix this somehow...

Also if possible, is there a way to turn up the energy version sensitivity so that it is generally fills more pixels to the ends of the led strings???

Thanks again!